Mu kiruhuko cy'Umwaka Mushya muhire, isoko y'amazi ya chlorine yo mu gihugu irahagaze neza, ihindagurika ry'ibiciro ntabwo ari kenshi. Ibiruhuko birangiye, isoko ya chlorine yamazi nayo yasezeye ku ituze mugihe cyibiruhuko, itangira kuzamuka inshuro eshatu zikurikiranye, intego yibikorwa byisoko byazamutse buhoro buhoro. Guhera ku ya 3 Gashyantare, ibicuruzwa bikurura amakamyo manini mu karere ka Shandong (-300) - (-150) Yuan / toni.
Isubiramo rya chlorine yo murugo
Kuri iki cyumweru, isoko y’amazi ya alkali yo mu gihugu ikomeje kuba intege nke, Ubushinwa bw’amajyaruguru munsi y’ibigo by’ibanze bigura ibiciro bikamanuka kugeza kuri 920 yuan / toni bikurura imitekerereze y’isoko, umwuka wo kugura isoko ntuhagije kugira ngo ugabanye ishyaka ryo kwinjira ku isoko, gutegereza neza no kureba. Kandi ibyifuzo byo kugarura ibyifuzo biracyari bike, isoko rirenze gukenera kuzuzwa. Bitewe n’ibarura ry’isoko rya chlor-alkali riracyari hejuru, hamwe n’ibiciro bya chlorine y’amazi bikomeje kwiyongera, isoko ryitezwe ku isoko, hamwe n’isoko ririho ubu nta makuru meza yazamuye, bityo isoko ya alkali y’amazi ikomeza kuba intege nke.
Agace ka Shandong 32 alkali nyamukuru yinganda zicuruzwa muri 940-1070 yuan / toni, 50 ya alkali yingenzi muri 1580-1600 yuan / toni. Jiangsu 32 alkali nyamukuru igurishwa muri 960-1150 yuan / toni; Igiciro kinini cya alkali igiciro cyigiciro muri 1620-1700 yuan / toni. Icyumweru gitaha, nta kongera imbaraga zifatika zifatika, nubwo inganda zo hasi zongeye gukira ugereranije nigihe cyashize, imbaraga zo kuzamuka muri rusange ntabwo zikomeye, kandi ibarura ryibigo ku isoko riracyari hejuru. Kubwibyo, isoko ya alkali idakomeye iragoye guhindura icyumweru gitaha, kandi hagomba kwitabwaho cyane cyane kugarura ibyifuzo byo hasi.
gukenera gukenerwa biratinda, igice kinini cyo munsi ya aluminium oxyde ntigifite gahunda yo kugura soda ya caustic, gusa ukeneye kugura ishyaka ni ribi, ibicuruzwa byoherezwa mu mahanga ntibisanzwe kandi nibindi bintu byangiza bitewe nubucuruzi bwisoko ryisoko biroroshye cyane, igiciro cyibicuruzwa byamasoko biracyari hasi cyane ugereranije n’ibikorwa byakozwe n'ababikora.
Kugeza ubu, abakora muri Mongoliya Imbere na Ningxia batanga abakozi bagera kuri 4000 / toni, ariko igiciro nyacyo cyo kugurisha ku isoko ni 3850-3900 Yuan / toni; Kugeza ubu, ibigo byaho bitanga ibiciro byamafaranga agera kuri 3700 / toni, ariko igiciro cyukuri cyo kugurisha ku isoko ni 3600 / toni. Uruganda rwa Shandong rutanga ibiciro byibinini bya soda ya caustic bigera kuri 4400-4500 yuan / toni, igiciro cyo hejuru cyaragabanutse cyane, kandi igiciro cyibicuruzwa nyirizina ku isoko ryaho ni hafi 4450 Yuan / toni. Inkomoko zimwe zagurishijwe munsi yuru rwego.
Kugeza ubu, inganda zo mu gice kinini cy’ibicuruzwa ntizatangaje gahunda yo kubungabunga by'agateganyo, itangwa rirahagije, kandi kugarura ibyifuzo byo hasi biragaragara ko bigoye kubikurikirana, kandi igiciro cy’isoko gishobora kugabanuka bitewe n’uko ishyaka ry’abacuruzi ryinjira mu isoko ndetse n’abakora ibicuruzwa mbere yo kugurisha bigabanuka cyane. Biteganijwe ko amagambo mashya yatanzwe mu gice kinini gitanga umusaruro mu cyumweru gitaha azagabanukaho amafaranga 50-100 / toni cyangwa arenga. Igiciro nyacyo cyo kugurisha isoko nacyo kizagabanuka kurwego runaka.
Isesengura ryibanze ryisoko
Oxide ya Aluminium: Ibiciro bya aluminiyumu yo mu rugo ikora neza. Duhereye ku gusobanukirwa kw'isoko, ingaruka zo kurengera ibidukikije, Shandong aluminium oxyde yinganda zivugurura ishyirwa mu bikorwa, umusaruro w'igihe gito wagabanutse. Hamwe no kugarura ubushobozi ku isoko, amasosiyete ya aluminium oxyde yatangiye gutumiza neza, ariko kubera gukoresha ubushobozi buke mugihe cyambere, urwego rwibarura rusange ruri hasi. Aluminium oxyde iheruka gushora imari no kongera ishyaka ryumusaruro birenze ibyateganijwe, isoko rusange ryiyongereye. Nyamara, iterambere ry’ishoramari rishya no kongera umusaruro wa aluminium ya electrolytike iratinda, ndetse n’igipimo cyo kugabanya umusaruro cyaragutse cyane, biganisha ku isoko ry’igihe gito. Mu gihe gito, muri rusange isoko ryitondewe gutegereza-kubona-imyumvire irakomeye, ihungabana ry’ibiciro rishobora kuba rinini, biteganijwe ko ibiciro bya aluminiyumu ihagaze neza mugihe gito.
Epichlorohydrin: Muri iki cyumweru, epoxylposopropane yo mu rugo yaguye. (Guhera ku ya 9 Gashyantare, ikiganiro nyamukuru mu mwanya wa Jiangsu cyari 8700-8800 Yuan / toni, igiciro cya 3.85% guhera ku ya 2 Gashyantare). Mugihe cyicyumweru, ibikoresho byibanze byo hejuru biratinda. Nubwo inkunga yibiciro igaragara, ikintu nyamukuru kigira ingaruka ku kugabanuka kwa okiside ya epoxy ni gake ku bicuruzwa bishya byamanutse, kandi ibarura rusange ry’uruganda ryiyongereye. Byongeye kandi, hamwe nogusubiramo ibikoresho bimwe na bimwe bya parikingi hamwe no gukomeza kugaragara kw'ibiciro bidahenze, inganda ziriyongera kandi isoko ntiriteganijwe kuba ubusa kandi ishyaka ryo gutanga ryateye imbere. Nyamara, Hasi, isoko rusange rifite intege nke, biragoye gushiraho inkunga nziza yo gushiraho okiside propylene, isoko irengerwa namakuru menshi mabi, kandi igiciro cyicyumweru cyakomeje kugabanuka. Isoko ririho ubu riri murwego rwo hejuru kandi rukenewe cyane, kandi mugihe igiciro gikomeje kugabanuka, inyungu yinyungu yibikorwa byombi yagabanutse cyane. By'umwihariko, uburyo bwa glycerine epoxyl oxide propylene yazengurutse hafi yumurongo wibiciro, ndetse ninganda zimwe na zimwe zageze ku gihombo. Munsi yumukino wibiciro nibitangwa nibisabwa, imitekerereze yinganda irababaje, kandi ikirere rusange cyisoko kiragoye kuba cyizere.
Okiside ya Propylene: Muri uku kuzenguruka, isoko ya propylene yo mu gihugu irazamuka cyane. Nyuma yinyungu nkeya mu mpera zicyumweru gishize, hateganijwe ko hajyaho umubare runaka wibisabwa muri iki cyumweru, kandi bizakurikiranwa nyuma yundi. Nyuma yo kubara igogorwa no kwimura cyclopropyl, igiciro cya cyclopropyl kirazamuka, kandi mugihe kimwe, kugabanuka kwigihe gito kubikoresho kugiti cyayo kugemura hamwe nigiciro cya chlorine yamazi itwara igiciro hejuru. Vuba ukurikirane intege nke. Guhera ku wa kane, Shandong CiC yaganiriye na 9500-9600 yuan / toni y’uruganda rwo guhanahana amakuru, inzira nyamukuru yaganiriye ku giciro cyo hagati ya buri cyumweru 9214.29 yuan / toni, ukwezi-ku kwezi + 1.74%; Ibiganiro byubushinwa bwiburasirazuba byatanze 9700-9900 yuan / toni yo kuvunja umwanya, imishyikirano nyamukuru icyumweru buri cyumweru igiciro cya 9471.43 yuan / toni, ukwezi-ukwezi + 1.92%. Imikorere ya okiside ya propylene yagabanutseho gato mukuzenguruka: Icyiciro cya 2 cya Zhenhai cyakomeje gukora nabi cyane, Yida na Qixiang birahagarara, Shell 80%, Zhenhai Icyiciro cya 2 byongera umutwaro mubi, Binhua, Huatai na Sanyue byagabanije umutwaro mubi mugihe gito, Daze yakoraga nuburemere buke bwa peteroli, Tianjin Petrochemical stabilite 60%; Urebye ibiciro, kurangiza bigufi nyuma yicyiciro cya propylene, chlorine yamazi yakomeje kwiyongera no kongera kwiyongera, kugarura ibiciro, inyungu za cyclopropylene nigihombo. Gusaba ibitekerezo nyuma yiminsi mikuru irangiye ntabwo nkuko byari byitezwe, igice cyo gusya kubarura hakiri kare, igice cyo gutegereza ibiciro biri hejuru witonze.
Iteganyagihe ryigihe kizaza
Icyumweru gitaha, kubera umuvuduko w’ibarura ry’inganda mu bice bikuru bitanga umusaruro ndetse no gukomeza kugabanuka kw’igiciro cy’ibanze cyo kugura ibicuruzwa, haracyari umwanya w’ibiciro by’isoko rya alkali yo mu gihugu igabanuka mu cyumweru gitaha. Ibisabwa byamanutse mubice byingenzi bigurishwa biracyakira buhoro buhoro, bizatanga inkunga mike kubiciro byisoko. Icyumweru gitaha, igiciro cy’isoko rya soda yo mu gihugu kiracyashobora kugabanuka, icyifuzo cyo hasi ni abadandaza badakomeye mu kwinjiza isoko, kandi igiciro nyacyo cy’isoko kiri munsi y’amagambo yatanzwe n’uruganda, icyifuzo cya alumina nyamukuru cyo hasi ntigishobora gusohoka hashingiwe gusa ku bitari munsi ya aluminium kandi n'abacuruzi bakora ku isoko biragoye kuzamura, biteganijwe ko mu cyumweru gitaha igiciro cy’isoko kizagabanuka cyane; Ku bijyanye na chlorine y’amazi, izamuka ry’ibiciro bya chlorine y’amazi mu Bushinwa bwo mu majyaruguru bituma ihagarikwa ry’ibicuruzwa byakiriwe n’ibigo bimwe na bimwe byo hasi. Igiciro cyamazi ya chlorine yaho irashobora kwerekana icyerekezo cyo kumanuka mugitangira cyicyumweru gitaha, kandi isoko izongera kwinjiza inkunga. Icyakora, uko inzira zigenda ziyongera buhoro buhoro, isoko ya chlorine y’amazi mu Bushinwa bwo mu majyaruguru izabanza kugwa hanyuma izamuke mu cyumweru gitaha, ibyo bizagira ingaruka runaka ku isoko mu turere tuyikikije, mu gihe isoko ryo mu tundi turere tw’igihugu rihagaze neza.
Igihe cyo kohereza: Gashyantare-15-2023